Bluetooth headset charging case



FIG. 1 is a first perspective view of a bluetooth headset charging case showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a perspective view of another state of the bluetooth headset charging case thereof.

The broken lines shown in the drawings depict portions of the bluetooth headset charging case in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a bluetooth headset charging case, as shown and described. 